pub trait BaseTransformExtManual: 'static {
    fn allocator(&self) -> (Option<Allocator>, AllocationParams);
fn segment(&self) -> Segment;
fn sink_pad(&self) -> Pad;
fn src_pad(&self) -> Pad; }

Required methods

Lets BaseTransform sub-classes know the memory allocator used by the base class and its params.

Unref the allocator after use.

Returns
allocator

the gst::Allocator used

params

the gst::AllocationParams of allocator

Implementors